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- direct sampling technique 直接抽样方法
- The REORG uses a sampling technique to build the dictionary. REORG使用一种抽样技术来建立字典。
- To satisfy the requirement of high performance signal processing technique,it is demanded to use the direct sampling of IF signal to get quadrature signals. 为满足高性能信号处理技术要求，需要直接对中频信号进行采样来得到正交双路信号。
- Based on MRF model,an inpainting algorithm using direct sampling was proposed. 基于马尔可夫随机场(MRF)模型,提出一种直接采样的图像修复方法。
- Spatial Paterns of Yellow Rust of Turf Grass and Its Sampling Technique. 草坪草条锈病空间格局及抽样技术。
- Sampling techniques and practices II. 抽样技术及其应用2。
- Suspension Sampling technique had been used to FAAS for determining trace copper in tea. 将悬浮液进样技术应用于火焰原子吸收光谱法，成功地测定了茶叶中的微量铜。
- Extracting the in pulse characters based on direct sampling from IF signal and quadrature coherent detection is proposed. 讨论了利用中频直接采样相干检波技术实现信号脉内特征的提取,仿真结果证明了该技术的可行性。
- Based on the frequency sampling technique, we have proposed a new method for designing linear-phase FIR filters with steerable stopband dips. 本文在频率采样法的基础上提出了具有可控阻带凹陷特性的线性相位FIR滤波器的设计。
- The data acquisition, the device control and the data processing were realized for the CVS sampling test, the continuous dilution sampling test and the direct sampling test. 系统实现了摩托车定容采样试验、连续稀释采样试验和直接采样试验的数据采集、设备控制及数据处理。
- The quadrat sampling technique is mostly used in plant ecology to study the distribution and abundance of species in plant communities. 其内部的生物体被标记，样方抽样技术多用于植物生态学领域，用来研究某一植物群落中物种的分布及其含量的多少。
- The transect sampling technique is most often used in plant ecology to study changes in the composition of vegetation.See also quadrat. 样条取样技术在植物生态学或植被组成的变化研究反面应用广泛。
- Methods:A questionnaire survey and clinic examination were conducted among married childbearing age women by stratified cluster sampling technique. 方法:采用分层整群抽样的方法对研究对象进行问卷调查和妇科检查。
- CLAP preprocesses some of the data extracted from the database by random sampling technique, which decreases the running time greatly. 该算法采用随机抽样技术，从数据库中抽取一部分数据进行聚类的预处理过程，这样大大降低了运行时间。
- Importance sampling technique is an effective variance reduction technique in Monte Carlo simulation method for pricing options. 在期权定价的蒙特卡罗模拟中,重要性抽样是一种有效的方差减小技术。
- Compound method of the stratitied sampling-Latin hypercube sampling is proposed to calculate fracture failure probability, and compared with the Monte Carlo method with direct sampling. 提出用分层抽样-拉丁抽样复合法计算接管的断裂失效概率，并与直接抽样的蒙特卡洛模拟法进行了比较。
- Sterile equipment and aseptic sampling techniques shall be used when necessary. 必要时须使用无菌设备和灭菌取样措施。
- The trace content of nickel in water was determined by GFAAS and ICP-AES.Compared with GFAAS, ICP-AES has the advantage of direct sampling, stable determination and wide range of working curve. 摘要通过对比石墨炉原子吸收光谱法和ICP-AES测定水中痕量镍的含量，发现ICP-AES具有直接进样、测量稳定、校准曲线线性范围宽等特点；
- Digital filtering technique based on least square method, multichannel sampling technique and frequency variation sampling technique were used experimentally. 实验应用了基于最小二乘法的数字滤波技术、多通道采样技术、变频率采样技术。
- The propagation at low altitudes and the ADC noise in the RF direct sampling system taken are considered,and the main factors which affect the coverage of low altitude detection is analyzed. 考虑低空传播以及直接采样系统中ADC器件的噪声,分析了低空探测时影响观测范围的主要因素。
